[求助]AJAX下拉选择
<P> <select id="ddlsearch" onchange="changeAutoSize();"><BR> <option selected="selected">A类</option><BR> <option>B类</option><BR> <option>C类</option><BR> <option>D类</option> <BR> </select> </P><P> <BR> <script language="javascript" type="text/javascript"><BR> function changeAutoSize() {<BR> var ctrl = $get('ddlsearch'); <BR> switch (ctrl.selectedIndex) <BR> {<BR> case 0 :<BR> ...........<BR> break;<BR> case 1 :<BR> ...........<BR> break;<BR> case 2 :<BR> ...........<BR> break;<BR> case 3 :<BR> ...........<BR> break;<BR> }<BR> <BR> }<BR> </script> <BR><BR>一张表两行一列,第一行认了个下拉框,选把弄一个类后,在第二行显示该类的成员,应该如何写呢?</P>
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